/* ------------------------------------------------------------------------
	Class: prettyPhoto
	Use: Lightbox clone for jQuery
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 3.1.3
------------------------------------------------------------------------- */
(function($) {
    $.prettyPhoto = {
        version: '3.1.3'
    };

    $.fn.prettyPhoto = function(pp_settings) {
        pp_settings = jQuery.extend({
            animation_speed: 'fast',
            /* fast/slow/normal */
            slideshow: 5000,
            /* false OR interval time in ms */
            autoplay_slideshow: false,
            /* true/false */
            opacity: 0.80,
            /* Value between 0 and 1 */
            show_title: true,
            /* true/false */
            allow_resize: true,
            /* Resize the photos bigger than viewport. true/false */
            default_width: 500,
            default_height: 344,
            counter_separator_label: '/',
            /* The separator for the gallery counter 1 "of" 2 */
            theme: 'pp_default',
            /* light_rounded / dark_rounded / light_square / dark_square / facebook */
            horizontal_padding: 20,
            /* The padding on each side of the picture */
            hideflash: false,
            /* Hides all the flash object on a page, set to TRUE if flash appears over prettyPhoto */
            wmode: 'opaque',
            /* Set the flash wmode attribute */
            autoplay: true,
            /* Automatically start videos: True/False */
            modal: false,
            /* If set to true, only the close button will close the window */
            deeplinking: true,
            /* Allow prettyPhoto to update the url to enable deeplinking. */
            overlay_gallery: true,
            /* If set to true, a gallery will overlay the fullscreen image on mouse over */
            keyboard_shortcuts: true,
            /* Set to false if you open forms inside prettyPhoto */
            changepicturecallback: function() {},
            /* Called everytime an item is shown/changed */
            callback: function() {},
            /* Called when prettyPhoto is closed */
            ie6_fallback: true,
            markup: '<div class="pp_pic_holder"> \
						<div class="ppt">&nbsp;</div> \
						<div class="pp_top"> \
							<div class="pp_left"></div> \
							<div class="pp_middle"></div> \
							<div class="pp_right"></div> \
						</div> \
						<div class="pp_content_container"> \
							<div class="pp_left"> \
							<div class="pp_right"> \
								<div class="pp_content"> \
									<div class="pp_loaderIcon"></div> \
									<div class="pp_fade"> \
										<a href="#" class="pp_expand" title="Expand the image">Expand</a> \
										<div class="pp_hoverContainer"> \
											<a class="pp_next" href="#">next</a> \
											<a class="pp_previous" href="#">previous</a> \
										</div> \
										<div id="pp_full_res"></div> \
										<div class="pp_details"> \
											<div class="pp_nav"> \
												<a href="#" class="pp_arrow_previous">Previous</a> \
												<p class="currentTextHolder">0/0</p> \
												<a href="#" class="pp_arrow_next">Next</a> \
											</div> \
											<p class="pp_description"></p> \
											<div class="pp_social">{pp_social}</div> \
											<a class="pp_close" href="#">Close</a> \
										</div> \
									</div> \
								</div> \
							</div> \
							</div> \
						</div> \
						<div class="pp_bottom"> \
							<div class="pp_left"></div> \
							<div class="pp_middle"></div> \
							<div class="pp_right"></div> \
						</div> \
					</div> \
					<div class="pp_overlay"></div>',
            gallery_markup: '<div class="pp_gallery"> \
								<a href="#" class="pp_arrow_previous">Previous</a> \
								<div> \
									<ul> \
										{gallery} \
									</ul> \
								</div> \
								<a href="#" class="pp_arrow_next">Next</a> \
							</div>',
            image_markup: '<img id="fullResImage" src="{path}" />',
            flash_markup: '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="{width}" height="{height}"><param name="wmode" value="{wmode}" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{path}" /><embed src="{path}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="{width}" height="{height}" wmode="{wmode}"></embed></object>',
            quicktime_markup: '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="{height}" width="{width}"><param name="src" value="{path}"><param name="autoplay" value="{autoplay}"><param name="type" value="video/quicktime"><embed src="{path}" height="{height}" width="{width}" autoplay="{autoplay}" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>',
            iframe_markup: '<iframe src ="{path}" width="{width}" height="{height}" frameborder="no"></iframe>',
            inline_markup: '<div class="pp_inline">{content}</div>',
            custom_markup: '',
            social_tools: '<div class="twitter"><a href="http://twitter.com/share" class="twitter-share-button" data-count="none">Tweet</a><script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script></div><div class="facebook"><iframe src="http://www.facebook.com/plugins/like.php?locale=en_US&href={location_href}&amp;layout=button_count&amp;show_faces=true&amp;width=500&amp;action=like&amp;font&amp;colorscheme=light&amp;height=23" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:500px; height:23px;" allowTransparency="true"></iframe></div>' /* html or false to disable */
        }, pp_settings);

        // Global variables accessible only by prettyPhoto
        var matchedObjects = this,
            percentBased = false,
            pp_dimensions, pp_open,

            // prettyPhoto container specific
            pp_contentHeight, pp_contentWidth, pp_containerHeight, pp_containerWidth,

            // Window size
            windowHeight = $(window).height(),
            windowWidth = $(window).width(),

            // Global elements
            pp_slideshow;

        doresize = true, scroll_pos = _get_scroll();

        // Window/Keyboard events
        $(window).unbind('resize.prettyphoto').bind('resize.prettyphoto', function() {
            _center_overlay();
            _resize_overlay();
        });

        if (pp_settings.keyboard_shortcuts) {
            $(document).unbind('keydown.prettyphoto').bind('keydown.prettyphoto', function(e) {
                if (typeof $pp_pic_holder != 'undefined') {
                    if ($pp_pic_holder.is(':visible')) {
                        switch (e.keyCode) {
                        case 37:
                            $.prettyPhoto.changePage('previous');
                            e.preventDefault();
                            break;
                        case 39:
                            $.prettyPhoto.changePage('next');
                            e.preventDefault();
                            break;
                        case 27:
                            if (!settings.modal) $.prettyPhoto.close();
                            e.preventDefault();
                            break;
                        };
                        // return false;
                    };
                };
            });
        };

        /**
         * Initialize prettyPhoto.
         */
        $.prettyPhoto.initialize = function() {

            settings = pp_settings;

            if (settings.theme == 'pp_default') settings.horizontal_padding = 16;
            if (settings.ie6_fallback && $.browser.msie && parseInt($.browser.version) == 6) settings.theme = "light_square"; // Fallback to a supported theme for IE6
            // Find out if the picture is part of a set
            theRel = $(this).attr('rel');
            galleryRegExp = /\[(?:.*)\]/;
            isSet = (galleryRegExp.exec(theRel)) ? true : false;

            // Put the SRCs, TITLEs, ALTs into an array.
            pp_images = (isSet) ? jQuery.map(matchedObjects, function(n, i) {
                if ($(n).attr('rel').indexOf(theRel) != -1) return $(n).attr('href');
            }) : $.makeArray($(this).attr('href'));
            pp_titles = (isSet) ? jQuery.map(matchedObjects, function(n, i) {
                if ($(n).attr('rel').indexOf(theRel) != -1) return ($(n).find('img').attr('alt')) ? $(n).find('img').attr('alt') : "";
            }) : $.makeArray($(this).find('img').attr('alt'));
            pp_descriptions = (isSet) ? jQuery.map(matchedObjects, function(n, i) {
                if ($(n).attr('rel').indexOf(theRel) != -1) return ($(n).attr('title')) ? $(n).attr('title') : "";
            }) : $.makeArray($(this).attr('title'));

            if (pp_images.length > 30) settings.overlay_gallery = false;

            set_position = jQuery.inArray($(this).attr('href'), pp_images); // Define where in the array the clicked item is positionned
            rel_index = (isSet) ? set_position : $("a[rel^='" + theRel + "']").index($(this));

            _build_overlay(this); // Build the overlay {this} being the caller
            if (settings.allow_resize) $(window).bind('scroll.prettyphoto', function() {
                _center_overlay();
            });


            $.prettyPhoto.open();

            return false;
        }


        /**
         * Opens the prettyPhoto modal box.
         * @param image {String,Array} Full path to the image to be open, can also be an array containing full images paths.
         * @param title {String,Array} The title to be displayed with the picture, can also be an array containing all the titles.
         * @param description {String,Array} The description to be displayed with the picture, can also be an array containing all the descriptions.
         */
        $.prettyPhoto.open = function(event) {
            if (typeof settings == "undefined") { // Means it's an API call, need to manually get the settings and set the variables
                settings = pp_settings;
                if ($.browser.msie && $.browser.version == 6) settings.theme = "light_square"; // Fallback to a supported theme for IE6
                pp_images = $.makeArray(arguments[0]);
                pp_titles = (arguments[1]) ? $.makeArray(arguments[1]) : $.makeArray("");
                pp_descriptions = (arguments[2]) ? $.makeArray(arguments[2]) : $.makeArray("");
                isSet = (pp_images.length > 1) ? true : false;
                set_position = 0;
                _build_overlay(event.target); // Build the overlay {this} being the caller
            }

            if ($.browser.msie && $.browser.version == 6) $('select').css('visibility', 'hidden'); // To fix the bug with IE select boxes
            if (settings.hideflash) $('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility', 'hidden'); // Hide the flash
            _checkPosition($(pp_images).size()); // Hide the next/previous links if on first or last images.
            $('.pp_loaderIcon').show();

            if (settings.deeplinking) setHashtag();

            // Rebuild Facebook Like Button with updated href
            if (settings.social_tools) {
                facebook_like_link = settings.social_tools.replace('{location_href}', encodeURIComponent(location.href));
                $pp_pic_holder.find('.pp_social').html(facebook_like_link);
            }

            // Fade the content in
            if ($ppt.is(':hidden')) $ppt.css('opacity', 0).show();
            $pp_overlay.show().fadeTo(settings.animation_speed, settings.opacity);

            // Display the current position
            $pp_pic_holder.find('.currentTextHolder').text((set_position + 1) + settings.counter_separator_label + $(pp_images).size());

            // Set the description
            if (pp_descriptions[set_position] != "") {
                $pp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position]));
            } else {
                $pp_pic_holder.find('.pp_description').hide();
            }

            // Get the dimensions
            movie_width = (parseFloat(getParam('width', pp_images[set_position]))) ? getParam('width', pp_images[set_position]) : settings.default_width.toString();
            movie_height = (parseFloat(getParam('height', pp_images[set_position]))) ? getParam('height', pp_images[set_position]) : settings.default_height.toString();

            // If the size is % based, calculate according to window dimensions
            percentBased = false;
            if (movie_height.indexOf('%') != -1) {
                movie_height = parseFloat(($(window).height() * parseFloat(movie_height) / 100) - 150);
                percentBased = true;
            }
            if (movie_width.indexOf('%') != -1) {
                movie_width = parseFloat(($(window).width() * parseFloat(movie_width) / 100) - 150);
                percentBased = true;
            }

            // Fade the holder
            $pp_pic_holder.fadeIn(function() {
                // Set the title
                (settings.show_title && pp_titles[set_position] != "" && typeof pp_titles[set_position] != "undefined") ? $ppt.html(unescape(pp_titles[set_position])) : $ppt.html('&nbsp;');

                imgPreloader = "";
                skipInjection = false;

                // Inject the proper content
                switch (_getFileType(pp_images[set_position])) {
                case 'image':
                    imgPreloader = new Image();

                    // Preload the neighbour images
                    nextImage = new Image();
                    if (isSet && set_position < $(pp_images).size() - 1) nextImage.src = pp_images[set_position + 1];
                    prevImage = new Image();
                    if (isSet && pp_images[set_position - 1]) prevImage.src = pp_images[set_position - 1];

                    $pp_pic_holder.find('#pp_full_res')[0].innerHTML = settings.image_markup.replace(/{path}/g, pp_images[set_position]);

                    imgPreloader.onload = function() {
                        // Fit item to viewport
                        pp_dimensions = _fitToViewport(imgPreloader.width, imgPreloader.height);

                        _showContent();
                    };

                    imgPreloader.onerror = function() {
                        alert('Image cannot be loaded. Make sure the path is correct and image exist.');
                        $.prettyPhoto.close();
                    };

                    imgPreloader.src = pp_images[set_position];
                    break;

                case 'youtube':
                    pp_dimensions = _fitToViewport(movie_width, movie_height); // Fit item to viewport
                    // Regular youtube link
                    movie_id = getParam('v', pp_images[set_position]);

                    // youtu.be link
                    if (movie_id == "") {
                        movie_id = pp_images[set_position].split('youtu.be/');
                        movie_id = movie_id[1];
                        if (movie_id.indexOf('?') > 0) movie_id = movie_id.substr(0, movie_id.indexOf('?')); // Strip anything after the ?
                        if (movie_id.indexOf('&') > 0) movie_id = movie_id.substr(0, movie_id.indexOf('&')); // Strip anything after the &
                    }

                    movie = 'http://www.youtube.com/embed/' + movie_id;
                    (getParam('rel', pp_images[set_position])) ? movie += "?rel=" + getParam('rel', pp_images[set_position]) : movie += "?rel=1";

                    if (settings.autoplay) movie += "&autoplay=1";

                    toInject = settings.iframe_markup.replace(/{width}/g, pp_dimensions['width']).replace(/{height}/g, pp_dimensions['height']).replace(/{wmode}/g, settings.wmode).replace(/{path}/g, movie);
                    break;

                case 'vimeo':
                    pp_dimensions = _fitToViewport(movie_width, movie_height); // Fit item to viewport
                    movie_id = pp_images[set_position];
                    var regExp = /http:\/\/(www\.)?vimeo.com\/(\d+)/;
                    var match = movie_id.match(regExp);

                    movie = 'http://player.vimeo.com/video/' + match[2] + '?title=0&amp;byline=0&amp;portrait=0';
                    if (settings.autoplay) movie += "&autoplay=1;";

                    vimeo_width = pp_dimensions['width'] + '/embed/?moog_width=' + pp_dimensions['width'];

                    toInject = settings.iframe_markup.replace(/{width}/g, vimeo_width).replace(/{height}/g, pp_dimensions['height']).replace(/{path}/g, movie);
                    break;

                case 'quicktime':
                    pp_dimensions = _fitToViewport(movie_width, movie_height); // Fit item to viewport
                    pp_dimensions['height'] += 15;
                    pp_dimensions['contentHeight'] += 15;
                    pp_dimensions['containerHeight'] += 15; // Add space for the control bar
                    toInject = settings.quicktime_markup.replace(/{width}/g, pp_dimensions['width']).replace(/{height}/g, pp_dimensions['height']).replace(/{wmode}/g, settings.wmode).replace(/{path}/g, pp_images[set_position]).replace(/{autoplay}/g, settings.autoplay);
                    break;

                case 'flash':
                    pp_dimensions = _fitToViewport(movie_width, movie_height); // Fit item to viewport
                    flash_vars = pp_images[set_position];
                    flash_vars = flash_vars.substring(pp_images[set_position].indexOf('flashvars') + 10, pp_images[set_position].length);

                    filename = pp_images[set_position];
                    filename = filename.substring(0, filename.indexOf('?'));

                    toInject = settings.flash_markup.replace(/{width}/g, pp_dimensions['width']).replace(/{height}/g, pp_dimensions['height']).replace(/{wmode}/g, settings.wmode).replace(/{path}/g, filename + '?' + flash_vars);
                    break;

                case 'iframe':
                    pp_dimensions = _fitToViewport(movie_width, movie_height); // Fit item to viewport
                    frame_url = pp_images[set_position];
                    frame_url = frame_url.substr(0, frame_url.indexOf('iframe') - 1);

                    toInject = settings.iframe_markup.replace(/{width}/g, pp_dimensions['width']).replace(/{height}/g, pp_dimensions['height']).replace(/{path}/g, frame_url);
                    break;

                case 'ajax':
                    doresize = false; // Make sure the dimensions are not resized.
                    pp_dimensions = _fitToViewport(movie_width, movie_height);
                    doresize = true; // Reset the dimensions
                    skipInjection = true;
                    $.get(pp_images[set_position], function(responseHTML) {
                        toInject = settings.inline_markup.replace(/{content}/g, responseHTML);
                        $pp_pic_holder.find('#pp_full_res')[0].innerHTML = toInject;
                        _showContent();
                    });

                    break;

                case 'custom':
                    pp_dimensions = _fitToViewport(movie_width, movie_height); // Fit item to viewport
                    toInject = settings.custom_markup;
                    break;

                case 'inline':
                    // to get the item height clone it, apply default width, wrap it in the prettyPhoto containers , then delete
                    myClone = $(pp_images[set_position]).clone().append('<br clear="all" />').css({
                        'width': settings.default_width
                    }).wrapInner('<div id="pp_full_res"><div class="pp_inline"></div></div>').appendTo($('body')).show();
                    doresize = false; // Make sure the dimensions are not resized.
                    pp_dimensions = _fitToViewport($(myClone).width(), $(myClone).height());
                    doresize = true; // Reset the dimensions
                    $(myClone).remove();
                    toInject = settings.inline_markup.replace(/{content}/g, $(pp_images[set_position]).html());
                    break;
                };

                if (!imgPreloader && !skipInjection) {
                    $pp_pic_holder.find('#pp_full_res')[0].innerHTML = toInject;

                    // Show content
                    _showContent();
                };
            });

            return false;
        };


        /**
         * Change page in the prettyPhoto modal box
         * @param direction {String} Direction of the paging, previous or next.
         */
        $.prettyPhoto.changePage = function(direction) {
            currentGalleryPage = 0;

            if (direction == 'previous') {
                set_position--;
                if (set_position < 0) set_position = $(pp_images).size() - 1;
            } else if (direction == 'next') {
                set_position++;
                if (set_position > $(pp_images).size() - 1) set_position = 0;
            } else {
                set_position = direction;
            };

            rel_index = set_position;

            if (!doresize) doresize = true; // Allow the resizing of the images
            $('.pp_contract').removeClass('pp_contract').addClass('pp_expand');

            _hideContent(function() {
                $.prettyPhoto.open();
            });
        };


        /**
         * Change gallery page in the prettyPhoto modal box
         * @param direction {String} Direction of the paging, previous or next.
         */
        $.prettyPhoto.changeGalleryPage = function(direction) {
            if (direction == 'next') {
                currentGalleryPage++;

                if (currentGalleryPage > totalPage) currentGalleryPage = 0;
            } else if (direction == 'previous') {
                currentGalleryPage--;

                if (currentGalleryPage < 0) currentGalleryPage = totalPage;
            } else {
                currentGalleryPage = direction;
            };

            slide_speed = (direction == 'next' || direction == 'previous') ? settings.animation_speed : 0;

            slide_to = currentGalleryPage * (itemsPerPage * itemWidth);

            $pp_gallery.find('ul').animate({
                left: -slide_to
            }, slide_speed);
        };


        /**
         * Start the slideshow...
         */
        $.prettyPhoto.startSlideshow = function() {
            if (typeof pp_slideshow == 'undefined') {
                $pp_pic_holder.find('.pp_play').unbind('click').removeClass('pp_play').addClass('pp_pause').click(function() {
                    $.prettyPhoto.stopSlideshow();
                    return false;
                });
                pp_slideshow = setInterval($.prettyPhoto.startSlideshow, settings.slideshow);
            } else {
                $.prettyPhoto.changePage('next');
            };
        }


        /**
         * Stop the slideshow...
         */
        $.prettyPhoto.stopSlideshow = function() {
            $pp_pic_holder.find('.pp_pause').unbind('click').removeClass('pp_pause').addClass('pp_play').click(function() {
                $.prettyPhoto.startSlideshow();
                return false;
            });
            clearInterval(pp_slideshow);
            pp_slideshow = undefined;
        }


        /**
         * Closes prettyPhoto.
         */
        $.prettyPhoto.close = function() {
            if ($pp_overlay.is(":animated")) return;

            $.prettyPhoto.stopSlideshow();

            $pp_pic_holder.stop().find('object,embed').css('visibility', 'hidden');

            $('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animation_speed, function() {
                $(this).remove();
            });

            $pp_overlay.fadeOut(settings.animation_speed, function() {
                if ($.browser.msie && $.browser.version == 6) $('select').css('visibility', 'visible'); // To fix the bug with IE select boxes
                if (settings.hideflash) $('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility', 'visible'); // Show the flash
                $(this).remove(); // No more need for the prettyPhoto markup
                $(window).unbind('scroll.prettyphoto');

                clearHashtag();

                settings.callback();

                doresize = true;

                pp_open = false;

                delete settings;
            });
        };

        /**
         * Set the proper sizes on the containers and animate the content in.
         */

        function _showContent() {
            $('.pp_loaderIcon').hide();

            // Calculate the opened top position of the pic holder
            projectedTop = scroll_pos['scrollTop'] + ((windowHeight / 2) - (pp_dimensions['containerHeight'] / 2));
            if (projectedTop < 0) projectedTop = 0;

            $ppt.fadeTo(settings.animation_speed, 1);

            // Resize the content holder
            $pp_pic_holder.find('.pp_content').animate({
                height: pp_dimensions['contentHeight'],
                width: pp_dimensions['contentWidth']
            }, settings.animation_speed);

            // Resize picture the holder
            $pp_pic_holder.animate({
                'top': projectedTop,
                'left': (windowWidth / 2) - (pp_dimensions['containerWidth'] / 2),
                width: pp_dimensions['containerWidth']
            }, settings.animation_speed, function() {
                $pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(pp_dimensions['height']).width(pp_dimensions['width']);

                $pp_pic_holder.find('.pp_fade').fadeIn(settings.animation_speed); // Fade the new content
                // Show the nav
                if (isSet && _getFileType(pp_images[set_position]) == "image") {
                    $pp_pic_holder.find('.pp_hoverContainer').show();
                } else {
                    $pp_pic_holder.find('.pp_hoverContainer').hide();
                }

                if (pp_dimensions['resized']) { // Fade the resizing link if the image is resized
                    $('a.pp_expand,a.pp_contract').show();
                } else {
                    $('a.pp_expand').hide();
                }

                if (settings.autoplay_slideshow && !pp_slideshow && !pp_open) $.prettyPhoto.startSlideshow();

                settings.changepicturecallback(); // Callback!
                pp_open = true;
            });

            _insert_gallery();
        };

        /**
         * Hide the content...DUH!
         */

        function _hideContent(callback) {
            // Fade out the current picture
            $pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility', 'hidden');
            $pp_pic_holder.find('.pp_fade').fadeOut(settings.animation_speed, function() {
                $('.pp_loaderIcon').show();

                callback();
            });
        };

        /**
         * Check the item position in the gallery array, hide or show the navigation links
         * @param setCount {integer} The total number of items in the set
         */

        function _checkPosition(setCount) {
            (setCount > 1) ? $('.pp_nav').show() : $('.pp_nav').hide(); // Hide the bottom nav if it's not a set.
        };

        /**
         * Resize the item dimensions if it's bigger than the viewport
         * @param width {integer} Width of the item to be opened
         * @param height {integer} Height of the item to be opened
         * @return An array containin the "fitted" dimensions
         */

        function _fitToViewport(width, height) {
            resized = false;

            _getDimensions(width, height);

            // Define them in case there's no resize needed
            imageWidth = width, imageHeight = height;

            if (((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)) && doresize && settings.allow_resize && !percentBased) {
                resized = true, fitting = false;

                while (!fitting) {
                    if ((pp_containerWidth > windowWidth)) {
                        imageWidth = (windowWidth - 200);
                        imageHeight = (height / width) * imageWidth;
                    } else if ((pp_containerHeight > windowHeight)) {
                        imageHeight = (windowHeight - 200);
                        imageWidth = (width / height) * imageHeight;
                    } else {
                        fitting = true;
                    };

                    pp_containerHeight = imageHeight, pp_containerWidth = imageWidth;
                };

                _getDimensions(imageWidth, imageHeight);

                if ((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)) {
                    _fitToViewport(pp_containerWidth, pp_containerHeight)
                };
            };

            return {
                width: Math.floor(imageWidth),
                height: Math.floor(imageHeight),
                containerHeight: Math.floor(pp_containerHeight),
                containerWidth: Math.floor(pp_containerWidth) + (settings.horizontal_padding * 2),
                contentHeight: Math.floor(pp_contentHeight),
                contentWidth: Math.floor(pp_contentWidth),
                resized: resized
            };
        };

        /**
         * Get the containers dimensions according to the item size
         * @param width {integer} Width of the item to be opened
         * @param height {integer} Height of the item to be opened
         */

        function _getDimensions(width, height) {
            width = parseFloat(width);
            height = parseFloat(height);

            // Get the details height, to do so, I need to clone it since it's invisible
            $pp_details = $pp_pic_holder.find('.pp_details');
            $pp_details.width(width);
            detailsHeight = parseFloat($pp_details.css('marginTop')) + parseFloat($pp_details.css('marginBottom'));

            $pp_details = $pp_details.clone().addClass(settings.theme).width(width).appendTo($('body')).css({
                'position': 'absolute',
                'top': -10000
            });
            detailsHeight += $pp_details.height();
            detailsHeight = (detailsHeight <= 34) ? 36 : detailsHeight; // Min-height for the details
            if ($.browser.msie && $.browser.version == 7) detailsHeight += 8;
            $pp_details.remove();

            // Get the titles height, to do so, I need to clone it since it's invisible
            $pp_title = $pp_pic_holder.find('.ppt');
            $pp_title.width(width);
            titleHeight = parseFloat($pp_title.css('marginTop')) + parseFloat($pp_title.css('marginBottom'));
            $pp_title = $pp_title.clone().appendTo($('body')).css({
                'position': 'absolute',
                'top': -10000
            });
            titleHeight += $pp_title.height();
            $pp_title.remove();

            // Get the container size, to resize the holder to the right dimensions
            pp_contentHeight = height + detailsHeight;
            pp_contentWidth = width;
            pp_containerHeight = pp_contentHeight + titleHeight + $pp_pic_holder.find('.pp_top').height() + $pp_pic_holder.find('.pp_bottom').height();
            pp_containerWidth = width;
        }

        function _getFileType(itemSrc) {
            if (itemSrc.match(/youtube\.com\/watch/i) || itemSrc.match(/youtu\.be/i)) {
                return 'youtube';
            } else if (itemSrc.match(/vimeo\.com/i)) {
                return 'vimeo';
            } else if (itemSrc.match(/\b.mov\b/i)) {
                return 'quicktime';
            } else if (itemSrc.match(/\b.swf\b/i)) {
                return 'flash';
            } else if (itemSrc.match(/\biframe=true\b/i)) {
                return 'iframe';
            } else if (itemSrc.match(/\bajax=true\b/i)) {
                return 'ajax';
            } else if (itemSrc.match(/\bcustom=true\b/i)) {
                return 'custom';
            } else if (itemSrc.substr(0, 1) == '#') {
                return 'inline';
            } else {
                return 'image';
            };
        };

        function _center_overlay() {
            if (doresize && typeof $pp_pic_holder != 'undefined') {
                scroll_pos = _get_scroll();
                contentHeight = $pp_pic_holder.height(), contentwidth = $pp_pic_holder.width();

                projectedTop = (windowHeight / 2) + scroll_pos['scrollTop'] - (contentHeight / 2);
                if (projectedTop < 0) projectedTop = 0;

                if (contentHeight > windowHeight) return;

                $pp_pic_holder.css({
                    'top': projectedTop,
                    'left': (windowWidth / 2) + scroll_pos['scrollLeft'] - (contentwidth / 2)
                });
            };
        };

        function _get_scroll() {
            if (self.pageYOffset) {
                return {
                    scrollTop: self.pageYOffset,
                    scrollLeft: self.pageXOffset
                };
            } else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
                return {
                    scrollTop: document.documentElement.scrollTop,
                    scrollLeft: document.documentElement.scrollLeft
                };
            } else if (document.body) { // all other Explorers
                return {
                    scrollTop: document.body.scrollTop,
                    scrollLeft: document.body.scrollLeft
                };
            };
        };

        function _resize_overlay() {
            windowHeight = $(window).height(), windowWidth = $(window).width();

            if (typeof $pp_overlay != "undefined") $pp_overlay.height($(document).height()).width(windowWidth);
        };

        function _insert_gallery() {
            if (isSet && settings.overlay_gallery && _getFileType(pp_images[set_position]) == "image" && (settings.ie6_fallback && !($.browser.msie && parseInt($.browser.version) == 6))) {
                itemWidth = 52 + 5; // 52 beign the thumb width, 5 being the right margin.
                navWidth = (settings.theme == "facebook" || settings.theme == "pp_default") ? 50 : 30; // Define the arrow width depending on the theme
                itemsPerPage = Math.floor((pp_dimensions['containerWidth'] - 100 - navWidth) / itemWidth);
                itemsPerPage = (itemsPerPage < pp_images.length) ? itemsPerPage : pp_images.length;
                totalPage = Math.ceil(pp_images.length / itemsPerPage) - 1;

                // Hide the nav in the case there's no need for links
                if (totalPage == 0) {
                    navWidth = 0; // No nav means no width!
                    $pp_gallery.find('.pp_arrow_next,.pp_arrow_previous').hide();
                } else {
                    $pp_gallery.find('.pp_arrow_next,.pp_arrow_previous').show();
                };

                galleryWidth = itemsPerPage * itemWidth;
                fullGalleryWidth = pp_images.length * itemWidth;

                // Set the proper width to the gallery items
                $pp_gallery.css('margin-left', -((galleryWidth / 2) + (navWidth / 2))).find('div:first').width(galleryWidth + 5).find('ul').width(fullGalleryWidth).find('li.selected').removeClass('selected');

                goToPage = (Math.floor(set_position / itemsPerPage) < totalPage) ? Math.floor(set_position / itemsPerPage) : totalPage;

                $.prettyPhoto.changeGalleryPage(goToPage);

                $pp_gallery_li.filter(':eq(' + set_position + ')').addClass('selected');
            } else {
                $pp_pic_holder.find('.pp_content').unbind('mouseenter mouseleave');
                // $pp_gallery.hide();
            }
        }

        function _build_overlay(caller) {
            // Inject Social Tool markup into General markup
            if (settings.social_tools) facebook_like_link = settings.social_tools.replace('{location_href}', encodeURIComponent(location.href));

            settings.markup = settings.markup.replace('{pp_social}', (settings.social_tools) ? facebook_like_link : '');

            $('body').append(settings.markup); // Inject the markup
            $pp_pic_holder = $('.pp_pic_holder'), $ppt = $('.ppt'), $pp_overlay = $('div.pp_overlay'); // Set my global selectors
            // Inject the inline gallery!
            if (isSet && settings.overlay_gallery) {
                currentGalleryPage = 0;
                toInject = "";
                for (var i = 0; i < pp_images.length; i++) {
                    if (!pp_images[i].match(/\b(jpg|jpeg|png|gif)\b/gi)) {
                        classname = 'default';
                        img_src = '';
                    } else {
                        classname = '';
                        img_src = pp_images[i];
                    }
                    toInject += "<li class='" + classname + "'><a href='#'><img src='" + img_src + "' width='50' alt='' /></a></li>";
                };

                toInject = settings.gallery_markup.replace(/{gallery}/g, toInject);

                $pp_pic_holder.find('#pp_full_res').after(toInject);

                $pp_gallery = $('.pp_pic_holder .pp_gallery'), $pp_gallery_li = $pp_gallery.find('li'); // Set the gallery selectors
                $pp_gallery.find('.pp_arrow_next').click(function() {
                    $.prettyPhoto.changeGalleryPage('next');
                    $.prettyPhoto.stopSlideshow();
                    return false;
                });

                $pp_gallery.find('.pp_arrow_previous').click(function() {
                    $.prettyPhoto.changeGalleryPage('previous');
                    $.prettyPhoto.stopSlideshow();
                    return false;
                });

                $pp_pic_holder.find('.pp_content').hover(

                function() {
                    $pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeIn();
                }, function() {
                    $pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeOut();
                });

                itemWidth = 52 + 5; // 52 beign the thumb width, 5 being the right margin.
                $pp_gallery_li.each(function(i) {
                    $(this).find('a').click(function() {
                        $.prettyPhoto.changePage(i);
                        $.prettyPhoto.stopSlideshow();
                        return false;
                    });
                });
            };


            // Inject the play/pause if it's a slideshow
            if (settings.slideshow) {
                $pp_pic_holder.find('.pp_nav').prepend('<a href="#" class="pp_play">Play</a>')
                $pp_pic_holder.find('.pp_nav .pp_play').click(function() {
                    $.prettyPhoto.startSlideshow();
                    return false;
                });
            }

            $pp_pic_holder.attr('class', 'pp_pic_holder ' + settings.theme); // Set the proper theme
            $pp_overlay.css({
                'opacity': 0,
                'height': $(document).height(),
                'width': $(window).width()
            }).bind('click', function() {
                if (!settings.modal) $.prettyPhoto.close();
            });

            $('a.pp_close').bind('click', function() {
                $.prettyPhoto.close();
                return false;
            });

            $('a.pp_expand').bind('click', function(e) {
                // Expand the image
                if ($(this).hasClass('pp_expand')) {
                    $(this).removeClass('pp_expand').addClass('pp_contract');
                    doresize = false;
                } else {
                    $(this).removeClass('pp_contract').addClass('pp_expand');
                    doresize = true;
                };

                _hideContent(function() {
                    $.prettyPhoto.open();
                });

                return false;
            });

            $pp_pic_holder.find('.pp_previous, .pp_nav .pp_arrow_previous').bind('click', function() {
                $.prettyPhoto.changePage('previous');
                $.prettyPhoto.stopSlideshow();
                return false;
            });

            $pp_pic_holder.find('.pp_next, .pp_nav .pp_arrow_next').bind('click', function() {
                $.prettyPhoto.changePage('next');
                $.prettyPhoto.stopSlideshow();
                return false;
            });

            _center_overlay(); // Center it
        };

        if (!pp_alreadyInitialized && getHashtag()) {
            pp_alreadyInitialized = true;

            // Grab the rel index to trigger the click on the correct element
            hashIndex = getHashtag();
            hashRel = hashIndex;
            hashIndex = hashIndex.substring(hashIndex.indexOf('/') + 1, hashIndex.length - 1);
            hashRel = hashRel.substring(0, hashRel.indexOf('/'));

            // Little timeout to make sure all the prettyPhoto initialize scripts has been run.
            // Useful in the event the page contain several init scripts.
            setTimeout(function() {
                $("a[rel^='" + hashRel + "']:eq(" + hashIndex + ")").trigger('click');
            }, 50);
        }

        return this.unbind('click.prettyphoto').bind('click.prettyphoto', $.prettyPhoto.initialize); // Return the jQuery object for chaining. The unbind method is used to avoid click conflict when the plugin is called more than once
    };

    function getHashtag() {
        url = location.href;
        hashtag = (url.indexOf('#!') != -1) ? decodeURI(url.substring(url.indexOf('#!') + 2, url.length)) : false;
        return hashtag;
    };

    function setHashtag() {
        if (typeof theRel == 'undefined') return; // theRel is set on normal calls, it's impossible to deeplink using the API
        location.hash = '!' + theRel + '/' + rel_index + '/';
    };

    function clearHashtag() {
        // Clear the hashtag only if it was set by prettyPhoto
        url = location.href;
        hashtag = (url.indexOf('#!prettyPhoto')) ? true : false;
        if (hashtag) location.hash = "!prettyPhoto";
    }

    function getParam(name, url) {
        name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
        var regexS = "[\\?&]" + name + "=([^&#]*)";
        var regex = new RegExp(regexS);
        var results = regex.exec(url);
        return (results == null) ? "" : results[1];
    }

})(jQuery);

var pp_alreadyInitialized = false; // Used for the deep linking to make sure not to call the same function several times.
